That would be cool. I still have my old Aurora track and transformer somewhere in a box. Probably need to take some sandpaper to the pickup shoes. With a simulator, I guess that would save a little space.
Someone posted a screenshot of a route with a 1/4 mile oval race track. ALl you would have to add would be the invisible tracks and the cars. I don't recall what route it was, but you might want something a little more interesting. NASCAR or SCCA or something....
I went ahead and gave it a spin, I used the roads already in trains and the drivable 1963 VW Beetle, yep, good ole number 53 Herbie. It made every jump perfectly, and went around the turn and never flipped off once!!! . I wish my old track could have done that!!